# case 1 变量记录天气好坏，天气好出去打篮球，不好则在家打游戏

goodWeather = True

if goodWeather:
    print("Play Basketball")
else:
    print('Play Computer Games')

# case 2 根据分数判定等级

scores = 85

if scores >= 90:
    print("A")
elif 80 < scores < 90:
    print("B")
elif 60 <= scores <= 80:
    print("C")
else:
    print("D")
